RIF’AN YUSRON SADADI. KONTRIBUSI PRODUKSI UBI KAYU JAWA TIMUR TERHADAP PRODUKSI UBI KAYU NASIONAL. FORAGRI : Jurnal Ilmu Pertanian, [S. l.], v. 1, n. 2, p. 54–60, 2021. Disponível em: https://journal.unibo.ac.id/index.php/foragri/article/view/402. Acesso em: 15 feb. 2026.